RTZ-100/0.4AQ series gas pressure regulator is designed for regulating high pressure and medium pressure of city piping. It apply to residential and industry users, preferably use in the situation of ...

RTZ- 80/0.4FQ gas pressure regulator designed for regulating and stabilizing medium pressure of city distribution system, used in residential area, small public users, gas boiler, can be assembled wal...

RTZ-50/0.4AQ series gas pressure regulator is designed for regulating high pressure and medium pressure of city piping. It apply to residential and industry users, preferably use in the situation of s...

RTZ-50/0.8AQ series gas pressure regulator is designed for regulating high pressure and medium pressure of city piping. It apply to residential and industry users, preferably use in the situation of s...

RTZ-80/0.4AQ series gas pressure regulator is designed for regulating high pressure and medium pressure of city piping. It apply to residential and industry users, preferably use in the situation of s...

RTZ-25/0.8AQ series gas pressure regulator is designed for regulating high pressure and medium pressure of city piping. It apply to residential and industry users, preferably use in the situation of s...

The RTZ-N pressure regulator catalogue Introduce: The RTZ-N series of pressure regulator uses the spring-load-type control; balance valve and active valve seat are for the top placement structure. The series of regulator have high reliability, rapid ...

RTZ-25/0.4AQ gas pressure regulator has passed the CNC (Chinese National Standards) GB 27790-2011, one of the most strict standards in the world. This regulator is the latest product with the newest t...

RTZ-80/0.8AQ series gas pressure regulator is designed for regulating high pressure and medium pressure of city piping. It apply to residential and industry users, preferably use in the situation of s...

RTZ- 80/0.4FQ gas pressure regulator designed for regulating and stabilizing medium pressure of city distribution system, used in residential area, small public users, gas boiler, can be assembled wal...